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Commit 0ba3353c authored by Al Viro's avatar Al Viro
Browse files

tracefs: ->d_parent is never NULL or negative... 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 4093d306

fs/tracefs/inode.c

+0 −7
Original line number Diff line number Diff line
@@ -541,9 +541,6 @@ void tracefs_remove(struct dentry *dentry) 
		return;



	parent = dentry->d_parent;

	if (!parent || !parent->d_inode)

		return;



	inode_lock(parent->d_inode);

	ret = __tracefs_remove(dentry, parent);

	inode_unlock(parent->d_inode);
@@ -566,10 +563,6 @@ void tracefs_remove_recursive(struct dentry *dentry) 
	if (IS_ERR_OR_NULL(dentry))

		return;



	parent = dentry->d_parent;

	if (!parent || !parent->d_inode)

		return;



	parent = dentry;

 down:

	inode_lock(parent->d_inode);